| 摘要 |
<p>A vibratory separator comprising a basket (12) having screening apparatus (30) mounted therein, the screening apparatus having at least a first portion (32) and a second portion (31), the first portion (32) lower in the basket than the second portion (31). A method for screening material comprising the steps of introducing material to be screened into a basket of a vibratory separator, said material landing on a screen having a first portion and a second portion, the first portion at a lower height in the basket than the second portion.</p> |
